earnings
NASDAQ · COLL
Collegium Pharmaceutical, Inc.
Healthcare · Drug Manufacturers - Specialty & Generic
$21.84
Up+$0.79 (+3.62%)
Updated Sep 16, 2026, 5:37 PM
SID Score
2.9/10
Composite research score
Smart Money
—
Institutional and insider signal
- Market cap
- 1.53B
- P/E ratio
- 26.14
- Dividend yield
- 0.00%
- 52-week range
- $21.65 – $40.50
- Volume
- 954K
- Avg. volume
- 469.27K
Price performance
COLL price history
1M range · 20 trading sessions · Daily adjusted prices
COLL closed at $21.84 after 20 trading sessions, down 23.37% for the selected period.
- Last close
- $21.84
- Period change
- -23.37%
- Period low
- $21.84
- Period high
- $28.74
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Sep 15, 2026 | $22.81 | $22.92 | $21.6501 | $21.84 | 954K |
| Sep 14, 2026 | $22.80 | $23.19 | $22.50 | $22.81 | 825.55K |
| Sep 11, 2026 | $23.02 | $23.245 | $22.64 | $22.75 | 661.3K |
| Sep 10, 2026 | $23.38 | $23.45 | $22.72 | $22.92 | 889.1K |
| Sep 9, 2026 | $23.56 | $24.11 | $23.115 | $23.36 | 1.08M |
| Sep 8, 2026 | $23.33 | $23.82 | $23.11 | $23.37 | 1.11M |
| Sep 4, 2026 | $23.54 | $24.32 | $23.37 | $23.53 | 901.14K |
| Sep 3, 2026 | $24.30 | $24.425 | $23.64 | $23.70 | 859.17K |
| Sep 2, 2026 | $24.15 | $24.815 | $23.84 | $24.30 | 852.66K |
| Sep 1, 2026 | $24.85 | $25.46 | $23.93 | $24.00 | 1.41M |
| Aug 31, 2026 | $25.12 | $25.425 | $24.465 | $24.61 | 1.04M |
| Aug 28, 2026 | $26.32 | $26.6865 | $25.16 | $25.35 | 813.95K |
| Aug 27, 2026 | $27.26 | $27.41 | $26.21 | $26.44 | 850.15K |
| Aug 26, 2026 | $27.58 | $28.25 | $27.01 | $27.51 | 613.19K |
| Aug 25, 2026 | $27.47 | $27.755 | $27.13 | $27.47 | 551.9K |
| Aug 24, 2026 | $27.08 | $27.985 | $26.87 | $27.35 | 758.45K |
| Aug 21, 2026 | $27.68 | $27.68 | $26.96 | $27.11 | 704.93K |
| Aug 20, 2026 | $28.35 | $28.50 | $27.25 | $27.54 | 606.61K |
| Aug 19, 2026 | $28.89 | $29.65 | $28.51 | $28.74 | 769.36K |
| Aug 18, 2026 | $28.40 | $28.76 | $28.10 | $28.50 | 800.21K |
Latest COLL news
The latest Smart Investors Daily articles mentioning COLL.
Stock researchResearch & News · SEC Filings
Loading stock research…